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644 Massachusetts Avenue NE 406Washington, DC 20002

For Sale

$275,000

Smart Buyer Rebate - Ask

SUNLIT STUDIO IN STANTON MANOR, located steps to Stanton Park and an easy stroll to the U.S. Capitol, Senate, SCOTUS, Union Station, and Eastern Market. This bright studio welcomes abundant natural light across hardwood floors, with a smart, efficient layout featuring new appliances, updated kitchen finishes, and generous storage—plus a dedicated private storage unit in the basement. Ideal as a pied-à-terre or city retreat, the home pairs classic Art Deco charm with everyday convenience. Building amenities include landscaped front gardens and patio, soaring roof deck, elegant lobby, package and bike storage, and a peaceful residential setting at the heart of the Hill. Rare opportunity in one of Capitol Hill’s most beloved condominium residences.

Visit the open house on SATURDAY and SUNDAY from 1:00-3:00PM. Call for more details TODAY!

Listed by Joel S Nelson

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License #SP98357766

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Keller Williams Capital Properties

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2022437707

Last updated January 13, 2026

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Source: BrightMLS #DCDC2235712

Listing Facts

  • TypeCondo
  • NeighborhoodStanton Park
  • Bathrooms1
  • Days on Prevu17
  • HOA/Maint. Fees$391.13/month
  • Taxes$663/year
  • Size422 sqft
  • Price per sqft$652

Amenities

  • Dishwasher
  • Elevator

Location

Mortgage Calculator

Listing History

01/13/2026
Listed by Keller Williams Capital Properties
$275,000

Property Details for 644 Massachusetts Avenue NE 406

Association

Amenities

  • Association Amenities: Elevator, Extra Storage, Laundry Facilities
  • Pets Allowed: Size/Weight Restriction

Fees

  • Association Fee 2: $391.13 Monthly
  • Association Fee Includes: Common Area Maintenance, Snow Removal, Custodial Services Maintenance, Lawn Maintenance, Pest Control, Air Conditioning, Trash

Exterior

Construction

  • New Construction: No
  • Roof: Rubber
  • Year Built: 1924
  • Architectural Style: Federal
  • Builder Name: Gelman & Haves
  • Building Name: Old City 1
  • Construction Materials: Brick
  • Entry Level: 4
  • Exterior Features: BBQ Grill, Roof Deck

Features

  • Other Structures: Above Grade, Below Grade
  • Patio And Porch Features: Roof
  • View: City
  • Waterfront: No

Financial

Taxes

  • Tax Annual Amount: $663.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Microwave, Refrigerator, Stove
  • Fireplace: No
  • Flooring: Wood
  • Interior Features: Bathroom - Tub Shower, Ceiling Fan(s), Combination Dining/Living, Efficiency
  • Spa: No

Measurements

  • Living Area: 422
  • Living Area Source: Assessor

Rooms

  • Basement: Fully Finished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1

Other

General

  • Senior Community: No

Location

  • Subdivision Name: CAPITOL HILL
  • Tax Lot: 2033

Parking

Parking

  • Garage: No

Utilities

Equipment

  • Cooling: Central A/C
  • Heating: Radiant
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Utilities: Under Ground
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There is bedrooms and 1 bathroom in this condo at 644 Massachusetts Avenue NE 406.

What are the annual taxes for 644 Massachusetts Avenue NE 406?

Annual taxes for this condo are estimated at $663.

How does 644 Massachusetts Avenue NE 406 compare to other condos in Stanton Park?

This condo is listed 51% below the average price for condos in Stanton Park and has been on the market for 54 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Old City 1 building.

What is the square footage on this condo?

According to the MLS, this listing is 422 sqft.

644 Massachusetts Avenue NE 406 is a -bedroom, 1-bath condo for sale in WASHINGTON DC 20002. On Prevu for 17 days at $275,000. This residence features 422 square feet of living space, located in Stanton Park. The median listing price for condos in this area is $774,948. The home offers dishwasher and elevator. Explore more condo listings in Washington.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.